import React from 'react'
import ReactDOM from 'react-dom'
import createStore from './store/createStore'
import AppContainer from './containers/AppContainer'

// ========================================================
// Store Instantiation
// ========================================================
const initialState = window.___INITIAL_STATE__
const store = createStore(initialState)

// ========================================================
// Render Setup
// ========================================================
const MOUNT_NODE = document.getElementById('root')

let render = () => {
    const routes = require('./routes/index')['default'](store)

    ReactDOM.render(
        <AppContainer store={store} routes={routes} />,
    MOUNT_NODE
  )
}

// ========================================================
// Developer Tools Setup
// ========================================================
if (window.__DEV__) {
    if (window.devToolsExtension) {
        window.devToolsExtension.open()
    }
}

// This code is excluded from production bundle
if (window.__DEV__) {
    if (module.hot) {
    // Development render functions
        const renderApp = render
        const renderError = (error) => {
            const RedBox = require('redbox-react')['default']

            ReactDOM.render(<RedBox error={error} />, MOUNT_NODE)
        }

    // Wrap render in try/catch
        render = () => {
            try {
                renderApp()
            } catch (error) {
                console.error(error)
                renderError(error)
            }
        }

    // Setup hot module replacement
        module.hot.accept('./routes/index', () =>
      setImmediate(() => {
          ReactDOM.unmountComponentAtNode(MOUNT_NODE)
          render()
      })
    )
    }
}

// ========================================================
// Go!
// ========================================================
render()
